538316381269728

Names of 538316381269728

• Cardinal: 538316381269728 can be written as Five hundred thirty-eight trillion, three hundred sixteen billion, three hundred eighty-one million, two hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.38316381269728 × 10¹⁴

Factors of 538316381269728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 125

Divisors of 538316381269728

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 89 93 96 124 144 178 186 248 267 279 288 356 372 496 534 558 712 744 801 961 992 1068 1116 1424 1488 1602 1922 2136 2232 2759 2848 2883 2976 3204 3844 4272 4464 5518 5766 6408 7688 7921 8277 8544 8649 8928 11036 11532 12816 15376 15842 16554 17298 22072 23064 23763 24831 25632 29791 30752 31684 33108 34596 44144 46128 47526 49662 59582 63368 66216 69192 71289 85529 88288 89373 92256 95052 99324 119164 126736 132432 138384 142578 171058 178746 190104 198648 238328 245551 253472 256587 264864 268119 276768 285156 342116 357492 380208 397296 476656 491102 513174 536238 570312 684232 704969 714984 736653 760416 769761 794592 953312 982204 1026348 1072476 1140624 1368464 1409938 1429968 1473306 1539522 1964408 2052696 2114907 2144952 2209959 2281248 2651399 2736928 2819876 2859936 2946612 3079044 3928816 4105392 4229814 4289904 4419918 5302798 5639752 5893224 6158088 6344721 7612081 7857632 7954197 8210784 8459628 8579808 8839836 10605596 11279504 11786448 12316176 12689442 15224162 15908394 16919256 17679672 21211192 21854039 22559008 22836243 23572896 23862591 24632352 25378884 30448324 31816788 33838512 35359344 42422384 43708078 45672486 47725182 50757768 60896648 62742241 63633576 65562117 67677024 68508729 70718688 84844768 87416156 91344972 95450364 101515536 121793296 125484482 127267152 131124234 137017458 174832312 182689944 188226723 190900728 196686351 203031072 235974511 243586592 250968964 254534304 262248468 274034916 349664624 365379888 376453446 381801456 393372702 471949022 501937928 524496936 548069832 564680169 677475209 699329248 707923533 730759776 752906892 763602912 786745404 943898044 1003875856 1048993872 1096139664 1129360338 1354950418 1415847066 1505813784 1573490808 1887796088 1945009471 2007751712 2032425627 2097987744 2123770599 2192279328 2258720676 2709900836 2831694132 3011627568 3146981616 3775592176 3890018942 4064851254 4247541198 4517441352 5419801672 5663388264 5835028413 6023255136 6097276881 6293963232 7551184352 7780037884 8129702508 8495082396 9034882704 10839603344 11326776528 11670056826 12194553762 15560075768 16259405016 16990164792 17505085239 18069765408 21001731479 21679206688 22653553056 23340113652 24389107524 31120151536 32518810032 33980329584 35010170478 42003462958 46680227304 48778215048 60295293601 62240303072 63005194437 65037620064 67960659168 70020340956 84006925916 93360454608 97556430096 120590587202 126010388874 140040681912 168013851832 180885880803 186720909216 189015583311 195112860192 241181174404 252020777748 280081363824 336027703664 361771761606 378031166622 482362348808 504041555496 542657642409 560162727648 672055407328 723543523212 756062333244 964724697616 1008083110992 1085315284818 1447087046424 1512124666488 1869154101631 1929449395232 2016166221984 2170630569636 2894174092848 3024249332976 3738308203262 4341261139272 5607462304893 5788348185696 6048498665952 7476616406524 8682522278544 11214924609786 14953232813048 16822386914679 17365044557088 22429849219572 29906465626096 33644773829358 44859698439144 59812931252192 67289547658716 89719396878288 134579095317432 179438793756576 269158190634864 538316381269728
• Sum of all divisors σ(n): 1599839123553216
• Sum of proper divisors (its aliquot sum) s(n): 1061522742283488
• 538316381269728 is an abundant number, because the sum of its proper divisors (1061522742283488) is greater than itself. Its abundance is 523206361013760

Bases of 538316381269728

• Binary: 1111010011001100010001100101011101010111011100000₂
• Hexadecimal: 0x1E9988CAEAEE0
• Base-36: 5ATF4QHO80

Squares and roots of 538316381269728

• 538316381269728 squared (538316381269728²) is 289784526343335162701489193984
• 538316381269728 cubed (538316381269728³) is 155995757569106348977046952981221129218916352
• The square root of 538316381269728 is 23201646.0896576905
• The cube root of 538316381269728 is 81347.8099404643

Scales and comparisons

• 538,316,381,269,728 seconds is equal to 17,116,795 years, 41 weeks, 5 days, 2 hours, 28 minutes, 48 seconds.
• To count from 1 to 538,316,381,269,728 would take you about forty-two million, seven hundred ninety-one thousand, nine hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 538316381269728 cubic inches would be around 6779 feet tall.

Recreational maths with 538316381269728

• 538316381269728 backwards is 827962183613835
• 538316381269728 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 538316381269728's digits is 72
• More coming soon!